| Date | Person | Description |
|---|---|---|
| Pézenas, Esprit | Teacher of philosophy, mathematics in Aix-en-Provence | |
| Pézenas, Esprit | Occupied himself with mathematics, astronomy, astronomical observations, cartography, navigation, scientific instruments, logarithms | |
| da Veiga, Eusébio | Studied philosophy, theology in Coimbra | |
| da Veiga, Eusébio | Occupied himself with astronomical observations, scientific instruments |